Sangay Dhendup Essential guide to sacred sites : Zhemgang and Trongsa Dzongkhag / - Thimphu, Bhutan : Department of Culture, 2014. - xi, 349 p. : ill. (some photographs) ; 22 cm. - v.7 . ISBN: 9789993693505 LC Class. No.: D4315 Dewey Class. No.: 294.343 / SAN